Evolutionary insights in Amazonian turtles (Testudines, Podocnemididae): co-location of 5S rDNA and U2 snRNA and wide distribution of Tc1/Mariner by Manoella Gemaque Cavalcante, Cleusa Yoshiko Nagamachi, Julio Cesar Pieczarka, Renata Coelho Rodrigues Noronha

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Cytogenetics of the Brazilian Bolitoglossa paraensis (Unterstein, 1930) salamanders (Caudata, Plethodontidae) by Jéssica Barata da Silva, Pablo Suárez, Cleusa Yoshiko Nagamachi, Timothy Frederick Carter, Julio Cesar Pieczarka

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The Potential of DHA as Cancer Therapy Strategies: A Narrative Review of In Vitro Cytotoxicity Trials by Jaqueline de Freitas Rodrigues, Hellen Kempfer Philippsen, Maria Fani Dolabela, Cleusa Yoshiko Nagamachi, Julio Cesar Pieczarka

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Karyotypic diversity within the genus Makalata (Echimyidae: Echimyinae) of Brazilian Amazon: Chromosomal evidence for multiple species. by Adenilson Leão Pereira, Stella Miranda Malcher, Cleusa Yoshiko Nagamachi, Augusto César Paes de Souza, Julio Cesar Pieczarka

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Comparative cytogenetic analysis in the species Uroderma magnirostrum and U. bilobatum (cytotype 2n = 42) (Phyllostomidae, Stenodermatinae) in the Brazilian Amazon by Adailton Moreira da Silva, Suely Aparecida Marques-Aguiar, Regina Maria de Souza Barros, Cleusa Yoshiko Nagamachi, Julio Cesar Pieczarka

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Chromosomal Diversification in <i>Pseudacanthicus</i> Species (Loricariidae, Hypostominae) Revealed by Comparative Mapping of Repetitive Sequences by Kevin Santos da Silva, Augusto César Paes de Souza, Luís Reginaldo Ribeiro Rodrigues, Julio Cesar Pieczarka, Cleusa Yoshiko Nagamachi

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Meiosis in the scorpion Tityus silvestris: new insights into achiasmatic chromosomes by Bruno Rafael Ribeiro de Almeida, Renata Coelho Rodrigues Noronha, Marlyson Jeremias Rodrigues da Costa, Cleusa Yoshiko Nagamachi, Julio Cesar Pieczarka

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Profile of micronucleus frequencies and nuclear abnormalities in different species of electric fishes (Gymnotiformes) from the Eastern Amazon by Karina Motta Melo, Ingrid Reale Alves, Julio Cesar Pieczarka, José Augusto de Oliveira David, Cleusa Yoshiko Nagamachi, Cesar Koppe Grisolia

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First cytogenetic information for Lonchothrix emiliae and taxonomic implications for the genus taxa Lonchothrix + Mesomys (Rodentia, Echimyidae, Eumysopinae). by Leony Dias de Oliveira, Willam Oliveira da Silva, Marlyson Jeremias Rodrigues da Costa, Iracilda Sampaio, Julio Cesar Pieczarka, Cleusa Yoshiko Nagamachi

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Chromosomal diversity in three species of electric fish (Apteronotidae, Gymnotiformes) from the Amazon Basin by Fernando Henrique Ramos Silva, Julio Cesar Pieczarka, Adauto Lima Cardoso, Patrícia Corrêa da Silva, Jonas Alves de Oliveira, Cleusa Yoshiko Nagamachi

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Chromosomal diversity in three species of electric fish (Apteronotidae, Gymnotiformes) from the Amazon Basin by Fernando Henrique Ramos Silva, Julio Cesar Pieczarka, Adauto Lima Cardoso, Patrícia Corrêa da Silva, Jonas Alves de Oliveira, Cleusa Yoshiko Nagamachi

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Physical mapping of repetitive DNA suggests 2n reduction in Amazon turtles Podocnemis (Testudines: Podocnemididae). by Manoella Gemaque Cavalcante, Carlos Eduardo Matos Carvalho Bastos, Cleusa Yoshiko Nagamachi, Julio Cesar Pieczarka, Marcelo Ricardo Vicari, Renata Coelho Rodrigues Noronha

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New karyotype for Mesomys stimulax (Rodentia, Echimyidae) from the Brazilian Amazon: A case for species complex? by Stella Miranda Malcher, Julio Cesar Pieczarka, Adenilson Leão Pereira, Paulo José Siqueira do Amaral, Rogério Vieira Rossi, Juliane Saldanha, Cleusa Yoshiko Nagamachi

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Mechanisms of Karyotypic Diversification in <i>Ancistrus</i> (Siluriformes, Loricariidae): Inferences from Repetitive Sequence Analysis by Kevin Santos da Silva, Larissa Glugoski, Marcelo Ricardo Vicari, Augusto César Paes de Souza, Alberto Akama, Julio Cesar Pieczarka, Cleusa Yoshiko Nagamachi

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Chromosome Painting in Gymnotus carapo “Catalão” (Gymnotiformes, Teleostei): Dynamics of Chromosomal Rearrangements in Cryptic Species by Milla de Andrade Machado, Maelin da Silva, Eliana Feldberg, Patricia Caroline Mary O’Brien, Malcolm Andrew Ferguson-Smith, Julio Cesar Pieczarka, Cleusa Yoshiko Nagamachi

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Comparative Cytogenetics Analysis Among Peckoltia Species (Siluriformes, Loricariidae): Insights on Karyotype Evolution and Biogeography in the Amazon Region by Kevin Santos da Silva, Augusto Cesar Paes de Souza, Ananda Marques Pety, Renata Coelho Rodrigues Noronha, Marcelo Ricardo Vicari, Julio Cesar Pieczarka, Cleusa Yoshiko Nagamachi

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Chromosomal evolution and phylogeny in the Nullicauda group (Chiroptera, Phyllostomidae): evidence from multidirectional chromosome painting by Anderson José Baia Gomes, Cleusa Yoshiko Nagamachi, Luis Reginaldo Ribeiro Rodrigues, Malcolm Andrew Ferguson-Smith, Fengtang Yang, Patricia Caroline Mary O’Brien, Julio Cesar Pieczarka

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Cytogenetic studies in fishes of the genera Hassar, Platydoras and Opsodoras (Doradidae, Siluriformes) from Jarí and Xingú Rivers, Brazil by Susana Suely Rodrigues Milhomem, Augusto Cesar Paes de Souza, Aline Lira do Nascimento, Jaime Ribeiro Carvalho Jr., Eliana Feldberg, Julio Cesar Pieczarka, Cleusa Yoshiko Nagamachi

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Extensive Chromosomal Reorganization in the Evolution of New World Muroid Rodents (Cricetidae, Sigmodontinae): Searching for Ancestral Phylogenetic Traits. by Adenilson Leão Pereira, Stella Miranda Malcher, Cleusa Yoshiko Nagamachi, Patricia Caroline Mary O'Brien, Malcolm Andrew Ferguson-Smith, Ana Cristina Mendes-Oliveira, Julio Cesar Pieczarka

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Chromosomal Diversification in Ancistrus Species (Siluriformes: Loricariidae) Inferred From Repetitive Sequence Analysis by Kevin Santos da Silva, Larissa Glugoski, Larissa Glugoski, Marcelo Ricardo Vicari, Augusto César Paes de Souza, Renata Coelho Rodrigues Noronha, Julio Cesar Pieczarka, Cleusa Yoshiko Nagamachi

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